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Heavy-duty general-purpose multimeter with clear and easy-to-read LCD display.
Features data-hold function, temperature probe and diode test facility.
Housed in rugged rubber boot with integral stand.
Supplied with full set of leads and probes.

Measures:
- AC and DC Voltage
- DC Current
- Resistance
- Temperature
- Audible Continuity
- Diode/Transistor Verification Mode.
Model NoMM20
BrandSealey
Nett Weight260g
AC Voltage (Accuracy)200V 600V (±2%)
DC Voltage (Accuracy)200mV (±0.5%) 2V (±0.8%) 20V (±0.8%) 200V (±0.8%) 600V (±0.8%)
AC Current (Accuracy)No
DC Current (Accuracy)2mA (±1%) 20mA (±1%) 200mA (±1.2%) 10A (±2%)
Resistance (Accuracy)200O 2kO 20kO 200kO (±0.8%) 2MO (±1.2%)
Capacitance (Accuracy)No
Temperature (Accuracy)Range; -40°C-1000°C (±1% up to 400°C) (±2% over 400°C)
Frequency (Accuracy)No
Duty CycleNo
Continuity AudibleYes
Diode TestYes
Transistor TestYes
High-Impact Rubber CaseYes
Digits x Height6 x 12mm
Low Battery IndicatorYes
Battery (Supplied)1 x 9V
InformationIntegral Stand
Size (L x W x D)140 x 70 x 35mm
Weight260g
ConformityIEC 1010
AC Voltage (Accuracy)200V, 600V (±2%)
DC Voltage (Accuracy)200mV (±0.5%), 2V (±0.8%), 20V (±0.8%), 200V (±0.8%), 600V (±0.8%)
DC Current (Accuracy)2mA (±1%), 20mA (±1%), 200mA (±1.2%), 10A (±2%)
Resistance (Accuracy)200O, 2kO, 20kO, 200kO (±0.8%), 2MO (±1.2%)
Temperature (Accuracy)Range; -40°C-1000°C, (±1% up to 400°C), (±2% over 400°C)
Sealey 8-Function Digital Multimeter with Thermocouple MM20
Stockcode30403814
Barcode5024209731713
Nett weight0.334kg
Available1
Price (Each)£27.06 Save 22%
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